Domanda del libro di testo
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Trisomy
627
views
Ch. 10 - Eukaryotic Chromosome Abnormalities and Molecular Organization
Sanders3rd EditionGenetic Analysis: An Integrated ApproachISBN: 9780135564172
Non è quello che usi tu?Cambia libro di testoScegli un libro di testo diverso
TOC.tableOfContents
- Ch. 1 - The Molecular Basis of Heredity, Variation, and Evolution64
- Ch. 2 - Transmission Genetics144
- Ch. 3 - Cell Division and Chromosome Heredity81
- Ch. 4 - Gene Interaction87
- Ch. 5 - Genetic Linkage and Mapping in Eukaryotes103
- Ch. 6 - Genetic Analysis and Mapping in Bacteria and Bacteriophages73
- Ch. 7 - DNA Structure and Replication71
- Ch. 8 - Molecular Biology of Transcription and RNA Processing79
- Ch. 9 - The Molecular Biology of Translation110
- Ch. 10 - Eukaryotic Chromosome Abnormalities and Molecular Organization100
- Ch. 11 - Gene Mutation, DNA Repair, and Homologous Recombination86
- Ch. 12 - Regulation of Gene Expression in Bacteria and Bacteriophage90
- Ch. 13 - Regulation of Gene Expression in Eukaryotes38
- Ch. 14 - Analysis of Gene Function via Forward Genetics and Reverse Genetics72
- Ch. 15 - Recombinant DNA Technology and Its Applications69
- Ch. 16 - Genomics: Genetics from a Whole-Genome Perspective49
- Ch. 17 - Organelle Inheritance and the Evolution of Organelle Genomes27
- Ch. 18 - Developmental Genetics43
- Ch. 19 - Genetic Analysis of Quantitative Traits66
- Ch. 20 - Population Genetics and Evolution at the Population, Species, and Molecular Levels105
Sanders3rd EditionGenetic Analysis: An Integrated ApproachISBN: 9780135564172Non è quello che usi tu?Cambia libro di testo
Tutti i libri di testo
Sanders 3rd EditionCh. 10 - Eukaryotic Chromosome Abnormalities and Molecular OrganizationProblema 8e
Sanders 3rd EditionCh. 10 - Eukaryotic Chromosome Abnormalities and Molecular OrganizationProblema 8eCapitolo 10, Problema 8e
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Triploidy
Guida verificata passo dopo passo1
Understand the concept of haploid number: The haploid number (n) represents the number of chromosomes in a single set of the organism's genome. For this plant species, the haploid number is given as 4 (n = 4).
Define triploidy: Triploidy refers to a condition where an organism has three complete sets of chromosomes instead of the usual two sets found in diploid organisms. This means the organism has 3n chromosomes.
Calculate the total number of chromosomes in a triploid individual: Multiply the haploid number (n = 4) by 3 to determine the total number of chromosomes in a triploid organism. The formula is: .
Substitute the haploid number into the formula: Replace n with 4 in the formula to calculate the total number of chromosomes. The calculation becomes: .
Conclude the reasoning: The triploid individual has three sets of chromosomes, which is consistent with the definition of triploidy. This calculation provides the total number of chromosomes in the organism.
Risposta video verificata per un problema simile:
Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Durata del video:
1mConcetti chiave
Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.
Haploid and Diploid Numbers
The haploid number (n) refers to the number of chromosomes in a gamete, which is half the total number of chromosomes in a diploid organism. In this case, if the haploid number for the plant species is 4, the diploid number (2n) would be 8, representing the total chromosomes in somatic cells.
Video consigliato:
Percorso guidato
27:36
Diploid Genetics
Triploidy
Triploidy is a condition where an organism has three sets of chromosomes instead of the usual two. For a species with a haploid number of 4, a triploid individual would have 3n, which equals 12 chromosomes. This condition can occur due to errors in cell division or fertilization.
Video consigliato:
Percorso guidato
04:03Autopolyploidy
Chromosome Number Calculation
To determine the chromosome number in different ploidy levels, one can use the formula based on the haploid number. For triploidy, the formula is 3n, where n is the haploid number. Thus, for this plant species with n=4, the calculation would yield 3 x 4 = 12 chromosomes in a triploid individual.
Video consigliato:
Percorso guidato
07:04Calculating Heritability
Pratica correlata
Domanda del libro di testo
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Monosomy
453
views
Domanda del libro di testo
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Tetraploidy
418
views
Domanda del libro di testo
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Octaploidy
438
views
Domanda del libro di testo
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Hexaploidy
433
views
Domanda del libro di testo
If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.
Pentaploidy
528
views